Fire sprinkler
J E Brown Company Mechanical Contractors
J E Brown Company Mechanical Contractors is a fire sprinkler company based in San Francisco, California. It holds an active CSLB C-16 Fire Protection Contractor license (No. 658273) from the California Contractors State License Board, verified against state records on October 24, 2026.
State license verified October 24, 2026
California Contractors State License Board licenses
| License | Type | Expires | Status |
|---|---|---|---|
| 658273 | CSLB C-16 Fire Protection Contractor | November 30, 2026 | active |
Services
- Fire sprinkler. Design, installation, inspection, testing and maintenance of fire sprinkler systems, including underground fire mains and dwelling systems.
Services are inferred from the company's state licenses. Confirm specific capabilities with the company.
Locations
- Primary: 78 Shotwell Street, San Francisco, CA 94103 · San Francisco County
Other licensed companies in San Francisco
A G Quality Plumbing
Fire sprinkler 1 active license
A M West Mechanical Inc
Fire sprinkler 1 active license
A Plumbing Company
Fire sprinkler 1 active license
Ace Plumbing & Rooter
Fire sprinkler 1 active license
Alpha Bay Builders Inc
Fire sprinkler 1 active license
Anatra Fire Protection Inc
Fire sprinkler 1 active license
All 96 companies in San Francisco →
Source: California Contractors State License Board (CSLB) licensee records, retrieved October 24, 2026. Machine-readable: JSON · Markdown.